(JL) JAL 7340 On-time Performance Rating

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JL 7340 Historical On-time Performance Ratings

Route:   Chicago to Washington Route Ratings
Date Range:   June 15, 2015 to August 15, 2015 This Route Time of Day
Flight:   (JL) JAL 7340 JL - Overall Rating
      JL - Route Ratings
      JL - Route Time of Day
Departure Airport:   (ORD) O'Hare International Airport
Departures
Departure City   Chicago, IL, US On-time Performance Scorecard
Arrival Airport:   (DCA) Ronald Reagan National Airport
Arrivals
Arrival City:   Washington, DC, US On-time Performance Scorecard

JL 7340 On-time Performance Rating Details

Overall Rating

2.6 of 5
Average
On-time:
Avg. Delay:
82%
42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6, shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.

On-time Performance

4.5 of 5
Good
On-time: 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

0.7 of 5
Poor
Avg. Delay: 42 min
This flight has an average delay of 42 minutes with a standard deviation of 61.97 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 13% of other flights.

JL 7340 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 47 82%
Late 1 1%
Very Late 3 5%
Excessive 6 10%
Canceled 0 0%
Diverted 0 0%
Total Flights 57
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 19
Average Delay (min.) 42.00
Standard Deviation 61.97
Min 0
Max 259
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